PTC THERAPEUTICS INC

CUSIP: 69366JAB7 Class: CONV

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 15,498,000 Value ($000) $15,401 Avg Close — Range —
Q3 2018
Shares 15,498,000 Value ($000) $17,754 Avg Close — Range —
Q2 2018
Shares 16,298,000 Value ($000) $16,102 Avg Close — Range —
Q1 2018
Shares 28,298,000 Value ($000) $25,934 Avg Close — Range —